 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.ui.views.markers.internal;

 import org.eclipse.core.resources.IMarker;
 import org.eclipse.jface.viewers.ITableLabelProvider;
 import org.eclipse.jface.viewers.LabelProvider;
 import org.eclipse.swt.graphics.Image;

 class MarkerLabelProvider extends LabelProvider implements ITableLabelProvider {

     IField[] properties;

     public MarkerLabelProvider(IField[] properties) {
         this.properties = properties;
     }

     public Image getColumnImage(Object element, int columnIndex) {
         if (element == null || !(element instanceof IMarker)
                 || properties == null || columnIndex >= properties.length) {
             return null;
         }

         return properties[columnIndex].getImage(element);
     }

     public String getColumnText(Object element, int columnIndex) {
         if (element == null || !(element instanceof IMarker)
                 || properties == null || columnIndex >= properties.length) {
             return ""; //$NON-NLS-1$
 }

         return properties[columnIndex].getValue(element);
     }
 }

